Question 73Safety & Environmental - QMED70% to pass
In figure 1 of the illustration, fire would spread to compartment "B" by _______________. Illustration SF-0013
AI Explanation
The correct answer is D) conduction.
In figure 1 of the illustration SF-0013, fire would spread to compartment "B" by conduction. Conduction is the transfer of heat through a solid material, such as the bulkhead or wall separating the two compartments. Heat from the fire in one compartment would be conducted through the solid material, eventually raising the temperature of the adjacent compartment and causing the fire to spread.
The other answer choices are incorrect because radiation involves the transfer of heat through electromagnetic waves, impingement refers to the direct impact of hot gases or flames, and convection is the transfer of heat through the movement of fluids or gases. In this case, conduction is the primary mechanism by which the fire would spread to the adjacent compartment.
Related Questions
#71 It is necessary to cool the bulkheads and decks surrounding a compartment where there is a fire in order to _______________.#72 If you see an individual fall overboard, you should _______________.#74 In which of the following heat related illnesses has the body lost its ability to regulate the body core temperature? #75 Which of the following conditions is a symptom of heat stroke? #76 In which of the following heat related illnesses has the individual lost the ability to lose heat through the mechanism of sweating?